body {
	font-size: 13px;
	font-family: Arial, Helvetica, Verdana, sans-serif;
	margin: 0 auto;
	padding: 0;
	position: relative;
	color: #444;
	word-break: break-all;
}
.s_b { border: 1px solid red; }
form {
	padding: 0;
	margin: 0;
}

.sign_body {
	background: #4c535b;
	width: 100%;
}

.sign_top {
	width: 100%;
	background: #fff;
	height: 500px;
}

.sign_blk {
	width: 830px;
	padding: 160px;
}

.sign_logo {
	height: 160px;
	width: 200px;
	border-right: 1px solid #ccc;
	float: left;
}

.sign_logo p {
	margin: 5px 0 0 13px;
}

.sign_form {
	height: 160px;
	width: 260px;
	line-height: 26px;
	margin-left: 20px;
	float: left;
}

.logform {
	width: 180px;
	height: 18px;
	margin-top: 2px;
}

h2 {
	font-size: 16px;
	color: #D01F3C;
	margin: 0 0 2px 0;
	font-family: Arial;
	padding: 0;
}

.login_btn {
	margin-top:5px;
	border: 1px solid #aaa;
	background-color: #ddd; 
	font-family: Arial; 
	font-size: 12px; 
	font-weight: bold; 
	width: 70px;
}

.gray {
	color: #D01F3C;
	text-align: center;
	margin-right: 20px;
}

.underline {
	text-decoration: none;
}